GrayQb^TM Single-Faced Version 2 (SF2) Hanford Plutonium Reclamation Facility (PRF) deployment report

Technical Report · Wed Nov 18 04:00:00 EST 2015

DOI:https://doi.org/10.2172/1228058· OSTI ID:1228058

Plummer, J. R. ^[1]; Immel, D. M. ^[1]; Serrato, M. G. ^[1]; Dalmaso, M. J. ^[1]; Shull, D. J. ^[1]

---

1. Savannah River Site (SRS), Aiken, SC (United States)

The Savannah River National Laboratory (SRNL) in partnership with CH2M Plateau Remediation Company (CHPRC) deployed the GrayQb^TM SF2 radiation imaging device at the Hanford Plutonium Reclamation Facility (PRF) to assist in the radiological characterization of the canyon. The deployment goal was to locate radiological contamination hot spots in the PRF canyon, where pencil tanks were removed and decontamination/debris removal operations are on-going, to support the CHPRC facility decontamination and decommissioning (D&D) effort. The PRF canyon D&D effort supports completion of the CHPRC Plutonium Finishing Plant Decommissioning Project. The GrayQb^TM SF2 (Single Faced Version 2) is a non-destructive examination device developed by SRNL to generate radiation contour maps showing source locations and relative radiological levels present in the area under examination. The Hanford PRF GrayQbTM Deployment was sponsored by CH2M Plateau Remediation Company (CHPRC) through the DOE Richland Operations Office, Inter-Entity Work Order (IEWO), DOE-RL IEWO- M0SR900210.

• Research Organization: Savannah River Site (SRS), Aiken, SC (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC09-08SR22470
• OSTI ID: 1228058
• Report Number(s): SRNL-STI--2015-00673
• Country of Publication: United States
• Language: English

Related Subjects

12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
CANYONS
CONTAMINATION
DECOMMISSIONING
DECONTAMINATION
DIELECTRIC TRACK DETECTORS
HANFORD RESERVATION
HOT SPOTS
LAND RECLAMATION
MAPS
PLUTONIUM
RADIATION DOSE DISTRIBUTIONS
RADIOACTIVE WASTE FACILITIES
REMEDIAL ACTION
REMOVAL